How many signals do you expect in the broadband-decoupled 13c nmr spectrum of dibp?

Answer: Reflecting telescopes focus light with a series of mirrors, while refracting telescopes use lenses.

Explanation:

Answer:

31556736

Explanation:

Since there are 60 seconds in a minute, 60 minutes in an hour, 24 hours in a day, and 365.24 days in a year, then you multiply all of those.

60*60*24*365.24 =

31556736

Answer:

Fugis

Explanation:

dsd

The region marked X in the diagram shows that the objects have the same charge.

The term conduction has to do with the manner of charging in which charge is passed from one object to another. Induction involves charging objects without the objects touching each other.

The region marked X in the diagram shows that the objects have the same charge.

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Answer:

D

Explanation:

Answer:

Gamma rays

Explanation:

Answer:

1. Following the recoil principle, rockets use combustion (a controlled explosion) to work against earth's gravitational attraction.

2. A force is a push or a pull that acts upon an object as a results of its interaction with another object. ... These two forces are called action and reaction forces and are the subject of Newton's third law of motion. Formally stated, Newton's third law is: For every action, there is an equal and opposite reaction.

(via physicsclassroom.com)

3. The combustion throws out material with very high momentum and is, physically speaking, the action. In reaction to that that, the rocket moves away from it (upward when in starts and has the action underneath it)

4. To show the world that commercial manned space missions are safely possible. Some may also like the fact that the US can now do, or rather order, manned flights into space without the help of the russian space agency (Roskosmos).

5. Robert Behnken and Douglas Hurley

6. The international space station (ISS)

7. Yes, Stage 1 of the rocket landed on the drone ship. The crew opened the hatch to enter the space station after 21 hours and 39 minutes after the launch from Cape Canaveral.

8. To have private contractors such as SpaceX actively in the field, there are now more interest groups that participate in space travel. And they can interact with other companies as well.

Also, due to Musks dream and efforts of SpaceX, space travel seems to get a lot cheaper.

That might indeed open the way back to the moon and further to the Mars for human space flight.

Governments such as the US planned on such things for decades, but changed plans ever since, and routinely changed leadership and the opinion on what's important.

Now Spaceflights can become less politically motivated and more commercially. That seems to be a more stable way over long periods of time.

(wrote most of it for you myself, even tough I'm not a native English speaker. would really appreciate the brainliest if you appreciate the work)

Answer:

yhgfty

Explanation:

cdfgv

Explanation:

To solve this problem, we can use the following formula for the distance (d) required to stop a car with uniform acceleration:

d = (v^2 - u^2) / (2a)

where v is the final velocity, u is the initial velocity, and a is the acceleration.

We are given that the car stops with uniform acceleration after its brakes are applied at a velocity of 80 mi/h and takes 400 ft to stop. Therefore, we can find the acceleration (a) as follows:

d = (v^2 - u^2) / (2a)

400 = (0 - 80^2) / (2a)

a = 6400 / (2 * 400)

a = 8 mi/h^2

We can now use this value of a to find the distance required to stop the car when its initial velocity is 40 mi/h.

Using the formula again, we get:

d = (v^2 - u^2) / (2a)

d = (0 - 40^2) / (2 * 8)

d = 800/16

d = 50 feet

Answer:

Therefore, the car will take 50 feet to stop under the same conditions when its initial velocity is 40 mi/h.

The cases of constructive interference are: A) Both waves are at their maximum. C) One wave is at its maximum, one wave is at zero. D) One wave is at its maximum, the other is at its minimum. The correct options are A, C and D.

In constructive interference, the peaks of the two waves align and add up, resulting in a wave with a larger amplitude. In case A, both waves are at their maximum and will add up constructively.

In case C, one wave is at its maximum and the other is at zero, meaning there is no amplitude, so the resulting wave will have the same amplitude as the first wave. In case D, one wave is at its maximum while the other is at its minimum, and the resulting wave will have a larger amplitude than either of the original waves.

In cases B and E, the waves will interfere destructively, resulting in a wave with a smaller amplitude than either of the original waves. Hence, options A, C and D are correct.

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Answer:

Economic Development is the creation of wealth from which community benefits are realized. It is more than a jobs program, it's an investment in growing your economy and enhancing the prosperity and quality of life for all residents. Economic development means different things to different people.

Answer:

2.61

Explanation:

91.44/35=2.61257142857  or 2.61

It's important to note that the time required for bed accumulation can vary greatly depending on the specific depositional setting and the geological context. Therefore, while thick beds generally suggest longer deposition periods, the exact relationship between bed thickness and time can be influenced by a range of geological factors.

The time required for the accumulation of sedimentary beds, whether thick or thin, can vary depending on various factors. Thick beds generally represent a longer period of sediment deposition compared to thin beds or laminations. This is because thick beds typically result from the continuous or episodic deposition of sediment over an extended period of time, whereas thin beds or laminations may form more rapidly or in a shorter time span.

The formation of thick beds can be influenced by factors such as sediment supply, depositional environment, and sedimentation rates. For example, in environments with high sediment input, such as river deltas or turbidite systems, thick beds may accumulate relatively quickly due to the large volume of sediment being transported and deposited.

On the other hand, thin beds or laminations often result from more rapid or intermittent sedimentation processes. These thinner layers can be associated with processes like periodic flooding events, storm deposition, or the settling of fine-grained sediments in calm environments.

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Answer:

3 N right.

Explanation:

The vector in red is 5 units long pointing towards right.

it's length represents its magnitude.

The other one, the one in blue, is pointing towards left, I. e., in a direction opposite to the red one.

It covers 2 units on the graph so we can say ots magnitude is 2 units.

Since, the two vectors are in opposite directions, the magnitude of their resultant will be equal to their difference, and it will be directed towards the vector with larger magnitude.

here, red has larger magnitude and it's direction is right, so the direction of resultant will be right.

magnitude :-

\( \red{5} - \blue{2} \\ = 3 \: units\)

Answer:

light is an example of a wave that is not mechanical .

it is different as it does not need material medium for its propagation

Radii is a vital feature of the elements, and it can be useful in determining the characteristics of elements in various chemical and physical processes. The radii of atoms and ions of the same element differ due to their various charge and mass characteristics.

Atomic and ionic radii increase as you move down a group on the periodic table, and decrease as you move across a period from left to right due to increased nuclear charge, making the electrons closer to the nucleus. The size of an atom and ion also changes due to the number of electrons charge, and electronic configuration.In order of increasing radius, the arrangement of \(Ne, F-, O2-, Br-, Rb\) is given as follows:

\(Ne < F- < O2- < Br- < Rb+\)

Rb+ has the smallest radius due to its large nuclear charge and fewer electrons in the valence shell.

As a result, they are larger than Rb+. O2- has more electrons than Ne and is the largest among the given ions and atoms. It is important to note that in certain conditions, the trends in radii may not be valid because of hybridization and other factors. Nonetheless, this arrangement is valid for the given ions and atoms.

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Different measurement scales, such as ratio scale, equal-interval, rank-order, and nominal, are used in many disciplines, including statistics and the social sciences.

A. Letters of the alphabet:

Nominal: Without any intrinsic order or numerical value, the letters of the alphabet indicate categories or labels.

Discrete: Each letter is unique and cannot be divided into more compact parts.

B. Time of day:

Equal-Interval: A continuous scale with equal gaps between each unit (such as minutes or seconds) is what the term "time of day" represents.

Continuous: Any fractional value between units is possible when measuring time as a continuous variable (for example, 12:15, 12:30, or 12:45).

C. Medals Won in the Olympics:

Rank-Order: Olympic medals can be rated according to level of accomplishment (for example, gold, silver, and bronze).

Discrete: The total number of medals earned cannot be divided further because it is a whole number.

D. Percent score from a memory test:

Ratio Scale: A score of 50% is half of a score of 100%, for example, and percentage scores from memory tests can be compared using ratios because they have a meaningful zero point.

Continuous: Percent scores allow for fractional values and can range from 0 to 100.

E. Number of teen pregnancies in San Clemente:

Ratio Scale: A scale with a meaningful zero point and the capacity to compare ratios can be used to calculate the number of teen pregnancies.

Discrete: Pregnancies are counted as a whole; they cannot be subdivided into smaller numbers.

F. G.P.A.:

Equal-Interval: A continuous scale with equal distances between each unit is represented by the GPA (for example, 2.0, 2.5, and 3.0).

Continuous: Any value within a range, including fractional values (like 3.75), can be used for G.P.A.

G. Food Grades at Restaurants:

Rank-Order: Restaurants may rate their food using a letter grading system (A, B, C, etc.).

Discrete: There is no more subdividing the grades because they are separate groups.

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The force on the truck is the same in magnitude as the force on the car.

The impulse experienced by an object during collision is directly proportional to the applied force and time of collision of the objects.

J = Ft

where;

The increase in the force applied to an object causes an increase in the impulse experienced by the object.

Also, according to Newton's third law of motion, the force exerted on the loaded truck and the car are equal in magnitude but opposite in direction.

Thus, we can conclude that, the force on the truck is the same in magnitude as the force on the car.

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If you shine a green light on a white sheet of paper, the paper would appear to be green. This is because an object appears to be a certain color because it reflects that color of light back to our eyes.

When white light, which contains all the colors of the visible spectrum, hits a white sheet of paper, the paper reflects all those colors back to our eyes, making it appear white. However, if you shine a green light on the paper, the paper will absorb all the colors of the visible spectrum except for green. The green light will be reflected back to our eyes, making the paper appear green. Therefore, the correct answer to this question is d) Green.
The color that a white sheet of paper would appear when you shine a green light on it is d) Green.

When a green light is shone onto a white sheet of paper, the paper appears green because it reflects the green light. White objects reflect all wavelengths of visible light, so when only green light is present, it only has green light to reflect. Therefore, the paper appears green to our eyes.

In summary, the white paper appears green under green light because it reflects the green light and no other wavelengths are present to create a different color.

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Answer:

I believe it's Pacific and Austrailian.

Explanation:

What's a. convergent boundary.

The place where two techtonic plates collides with each other .

Here the correct option is B

ANSWER:

3) 1234 m

STEP-BY-STEP EXPLANATION:

Precision refers to how close two measurements are to one another. The highest number with a significant digit is the most precise, the number that has the most significant figures. Therefore, the less accurate is the opposite.

Which means that in this case, the least precise number is 1234 m.

Statement b is correct. Her kinetic energy of rotation does not change because, by conservation of angular momentum, the fraction by which her angular velocity increases is the same as the fraction by which her rotational inertia decreases.

When the ice skater pulls her arms in, her rotational inertia decreases. Rotational inertia is a measure of an object's resistance to changes in rotational motion. As the rotational inertia decreases, the ice skater's angular velocity (rate of rotation) increases to conserve angular momentum.

Angular momentum (L) is defined as the product of rotational inertia (I) and angular velocity (ω):

L = I * ω

According to the conservation of angular momentum, the total angular momentum remains constant unless an external torque is applied. In this case, since no external torque is acting on the ice skater, the angular momentum is conserved.

When the ice skater pulls her arms in, her rotational inertia decreases. To maintain the conservation of angular momentum, her angular velocity increases by the same fraction. Therefore, her kinetic energy of rotation remains the same.

The correct statement is b. The ice skater's kinetic energy of rotation does not change because, by conservation of angular momentum, the fraction by which her angular velocity increases is the same as the fraction by which her rotational inertia decreases.

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The illustration depicts a transverse wave.  A transverse wave is a type of wave in which the particles of the medium vibrate perpendicular to the direction of the wave propagation. Option A is correct answer.

In the given options, both A and B mention a transverse wave, so either of these options could be correct. However, without further context or details about the specific characteristics of the wave, it is not possible to determine which one is the correct answer solely based on the information provided.

A transverse wave can be observed in various phenomena such as light waves, electromagnetic waves, and waves on a string. The particles of the medium move up and down or side to side, creating crests and troughs as the longitudinal wave travels through the medium. This type of wave can be represented by oscillating lines perpendicular to the direction of wave propagation.

In summary, the illustration likely depicts a transverse wave based on the given options. However, additional information or context would be needed to make a definitive determination.

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The Complete question is

Which type of wave does the illustration depict?

A. responses transverse wave

B. transverse wave

C. longitudinal wave

D. longitudinal wave

E.  standing wave

The force F1 is equal and opposite to the downward force thus, F1 is equal to 60 N. The force F2 is inclined to 30 ° from leftward force and it is equal to 38.97 N in magnitude.

Force is an external agent acting on a body to deform it or to change its state of motion or rest. Force is a vector quantity and it is characterised by its magnitude and direction.

If two forces acting on a body from the same directions, then the net force will be the sum of these two forces. If they are acting from opposite directions, they will cancel each other in magnitude.

The force F1 is equal and opposite to the force acting downward. Thus its magnitude is 60 N. The force F2 is inclined to 30 ° from horizontal direction.

F2 = 45 cos 30 = 38.9 N.

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The term you are looking for is "chemical battery". Chemical batteries work by converting chemical energy into electrical energy through a series of chemical reactions. These reactions take place within the battery's cells, which are composed of two electrodes and an electrolyte.

When the battery is connected to a circuit, the chemical reactions produce an electrical current that can be used to power devices. Chemical batteries are widely used in many applications, including consumer electronics, electric vehicles, and renewable energy systems. They are a crucial component of our modern technological society, and ongoing research is focused on developing more efficient and sustainable battery technologies to meet growing energy demands.

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Answer:

The acceleration of the object is 0 m/s^2.

Explanation:

To solve this problem, we must remember that acceleration is equal to the change in velocity per unit time.  Since we are given that the velocity is constant, this means it is unchanging, and the acceleration is therefore zero.

Hope this helps!

The law of physics that this scenario would violate is the law of conservation of energy.

The law of conservation of energy states that energy possessed by an object or physical body can neither be created nor destroyed but can only be transformed from one form to another.

This ultimately implies that, the energy possessed by the rock at the beginning must be equal to the energy possessed by the rock at the end in accordance with the law of conservation of energy.

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Answer:

D. Empty Space

Explanation:

The power required to move the automobile to the top of the hill is 130,666.67 watts or 175.41 horsepower.

The power required to move an object can be calculated using the formula: power = work / time.

First, let's calculate the work done in lifting the automobile to the top of the hill. The work done against gravity is given by the formula: work = force × distance.

The force required to lift the automobile is equal to its weight. The weight of an object is given by the formula: weight = mass × acceleration due to gravity.

Substituting the given values, we have: weight = 2,000 kg × 9.8 m/s^2 (acceleration due to gravity) = 19,600 N.

The distance the automobile is lifted is 100 meters.

Therefore, the work done against gravity is: work = 19,600 N × 100 m = 1,960,000 J (joules).

The time taken to reach the top of the hill is given as 15.0 seconds.

Now, we can calculate the power using the formula: power = work / time.

power = 1,960,000 J / 15.0 s = 130,666.67 W (watts).

To convert watts to horsepower, divide the power in watts by 746 (1 horsepower = 746 watts).

power in horsepower = 130,666.67 W / 746 = 175.41 hp (horsepower).

Rounding to two decimal places, the power required to move the automobile to the top of the hill is approximately 130,666.67 watts or 175.41 horsepower.

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The  to problem of calculating the power required to move a 2,000-kilogram automobile to the top of a 100-meter hill in 15.0 seconds is given

Given, Mass of the automobile, m = 2000 knight of the hill, h = 100 time, t = 15.0 the gravitational potential energy of the automobile when at the bottom of the hill is equal to the work done in lifting it up the hill

.W = mgh= (2000 kg) (9.81 m/s²)

(100 m)= 1,962,000 J

Power is defined as the rate at which work is done, or the work per unit time. Therefore,

Power = Work / Time= 1,962,000 J / 15.0 s

= 130,800 WIn horsepower, Power = (130,800 W) / (746 W/hp)

= 175.3 hp

Therefore, the required power to move a 2,000-kilogram automobile to the top of a 100-meter hill in 15.0 seconds is 130,800 W or 175.3 hp.

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The constant are a=3 and τ=4.

What are exponential functions?

The exponential function is a mathematical function of the form f(x) = ax. where "x" is a variable and "a" is a constant called the base of the function, which must be greater than 0. The most commonly used exponential base is the transcendental number e, which is approximately equal to 2.71828.

What is the formula of exponential function?

The exponential function is defined by the formula f(x) = ax. where the input variable x appears as an exponent. An exponential curve depends on the exponential function and the value of x.

The exponential function is an important mathematical function of the form:

                                       f(x) = \(a^{x}\)

Therefore, the constant a=3 and τ=4.

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Answer:

E

E

Explanation: